Multiple drawing commands per line don't work.

GoogleCodeExporter commented 8 years ago

>What steps will reproduce the problem?
1. try to draw multiple vector-graphics using multiple \p tags in one line
2. Only the first(or last?) sequence will be rendered, all others will be 
ignored

>What is the expected output? What do you see instead?
See attechment #1

>What version of the product are you using? On what operating system?
libass @ ed55e32 in very recent mpv on recent OS X.

>Please provide any additional information below. If relevant, please attach
the ASS/SSA script file and any fonts used in it.
Clip with issue attached.

Example line:
{\blur1\fscy110\fscx160\bord0\p1\c&H333338&\pos(666.971,709.715)}m 0 0 l 80 0 
80 40 0 40 {\p1\c&H505253&}m 50 0 l 130 0 130 40 50 40

Original issue reported on code.google.com by s...@kalania.de on 14 Apr 2013 at 9:32

Attachments:

oreimo_s2_derp.jpg
[[EveTaku] Ore no Imouto ga Konnani Kawaii Wake ga Nai 2 - 02 (1280x720 x264-Hi10P AAC)DDC0E3A6-002 (1)-001.mkv](https://storage.googleapis.com/google-code-attachments/libass/issue-101/comment-0/[EveTaku] Ore no Imouto ga Konnani Kawaii Wake ga Nai 2 - 02 %281280x720 x264-Hi10P AAC%29[DDC0E3A6] %281%29-002 %281%29-001.mkv)

GoogleCodeExporter commented 8 years ago

With libass, you need to explicitly end a drawing (\p0) before a new one can be 
started. Looks like it is different in VSFilter.

Original comment by g...@chown.ath.cx on 14 Apr 2013 at 9:52

GoogleCodeExporter commented 8 years ago

Ah, yes. adding \p0 before \p1 fixes it. Maybe libass should be able to do that 
on its own internally, for compatibility (I know, I know ...)

Original comment by s...@kalania.de on 15 Apr 2013 at 12:27

GoogleCodeExporter commented 8 years ago

Fixed in git by chortos.

Original comment by nfxjfg@googlemail.com on 14 Jan 2014 at 5:42

Changed state: Done

waddou / libass

Multiple drawing commands per line don't work. #101